How SpaceX shares will trade today is anyone’s guess. But here’s a fun—if imperfect—guidepost: Tesla's IPO. Tesla debuted on Nasdaq nearly 16 years ago. Back then, the company was still a fledgling electric-vehicle maker and Elon Musk was far from a household name.

Billionire Elon Musk wants SpaceX to put up to a staggering 1 million so-called AI satellites into space – beginning in as little as two years.

Jun. 12, 2026 at 12:20 p.m. ET

SpaceX began trading Friday at $150 and has gone as high as $176 as SPCX in its initial public offering, the largest one in history.

Elon Musk became the world’s first trillionaire after shares of his rocket company SpaceX soared in Wall Street's biggest initial public offering of stock. Shares in SpaceX jumped 24% after opening for trading at noon Friday,

After 24 years of anticipation, the SpaceX IPO finally debuted at just over $150 a share and is now hovering at around $165 a share.

SpaceX's stock opened at $150 after making its debut on the Nasdaq exchange on Friday in the biggest ever initial public offering.

If he becomes a trillionaire, Elon Musk would have more wealth than we can fathom—and more than we can imagine spending.